• This protrudes pins, grabs center of the idler pulley, and rotates around
  off - center retaining bolt for easy the belt tensioner adjust ment.
• Double pin wrench is for easy adjustment of the camshaft spur belt
  (toothed belt) on the idler pulley with pin holes.
• The tensioner pulley has 4 cylinder Golf, Jetta, Passat, Corrado, and Audi 80.
  e.g. Double Pin Wrench special steel is burnished for the idler pulley on the
  toothed belt, distance of pins 18 mm, and diameter of pin 2.9 mm are for
  deeply located idler pulley on the toothed belt on 1.6 L diesel engine VW van
  T3 (up to model 1991).
• Tensioner Wrench (3107). OEM: 3387.
• Application: For using on Seat, Skoda, Volkswagen, Audi.
 

 

• This protrudes pins, grabs center of the idler pulley, and rotates around
  off - center retaining bolt for easy the belt tensioner adjust ment.
• Double pin wrench is for easy adjustment of the camshaft spur belt
  (toothed belt) on the idler pulley with pin holes.
• The tensioner pulley has 4 cylinder Golf, Jetta, Passat, Corrado, and Audi 80.
  e.g. Double Pin Wrench special steel is burnished for the idler pulley on the
  toothed belt, distance of pins 18 mm, and diameter of pin 2.9 mm are for
  deeply located idler pulley on the toothed belt on 1.6 L diesel engine VW van
  T3 (up to model 1991).
• Tensioner Wrench (3107). OEM: 3387.
• Application: For using on Seat, Skoda, Volkswagen, Audi.